1、Talk about scientific experiences To listen to a conversation about the scientific experienceTo extract specific information while listening and complete missing information To describe the scientific experience in listeningTo share the scientific experience you participate inTo make a presentation
2、on a scientific phenomenonT:What can you see in Picture A?S1:I can see a boy and a big dish.T:Whats the boy doing?S1:Hes looking into the dish.S2:No.I dont agree.His nose is much closer to the dish,so probably hes smelling something.S3:I think he is speaking to the dish.T:Why is he doing that?S1:Bec
3、ause the dish can show him some magical scenes.S2:Because the dish is a machine which can produce fragrant smells that make people feel good.S3:Maybe h wants to speak to the people on the other end of the earth.T:Good guesses!But did you see the word“whisper”?Something amazing is going on there and
4、it is science that makes it happen.T:What can you see in Picture B/C/D/E/?S1:Picture A:a giant dish,whisperPicture B:a piano keyboard,play with feetPicture C:a blue screen,bright lightsPicture D:a hall of mirrors,reflectPicture E:a white light,cast shadows,in the colour of the rainbowLook at the pho
5、tos below,and discuss in groups what these activities have to do with science.I think the dish in this exhibition is related to sound.Maybe the boy is whispering into the smaller circle and the dish can make his voice louder.This looks like a piano you play with your feet.Maybe it shows how sound wo
6、rks.Im not sure what this one shows,but it must be about light or eyesight.It is a hall of mirrors.Maybe it has to do with the principles of reflection.This is probably an experiment involving the composition of light.Predict by using picturesOne way to get more out of your listening is to predict w
7、hat you will hear.Using the pictures provided and the knowledge you already have,you can guess the kinds of information you should listen for.At times,you may even be able to guess exactly what will be talked about.This will help you focus better when listening,making your listening more effective.T
8、he photos above are related to the conversation you will hear.Using the photos,try to predict the answers to the following questions.1.Where are the people in the conversation going to go?They are going to a science museum.2.What kind of place is it,and what does it focus on?It is a science museum t
9、hat focuses on letting visitors experience science through interactive learning exhibitions.3.What kinds of things can you do there?You can probably try different activities to learn about sound,light,reflection,and so on.For example,you can go to a room with many mirrors facing each other so it loo
10、ks like there are many copies of you!Or you can play with a big piano on the floor.What makes you think so?a science museum/centre,a place for delight,to educate and inspire,sound and light,scientific phenomena/discoveries,interactive activities,to experience/experiment/exploreListen and write down
11、the key words.field trip,museum,a hall of mirrors,see myself reflected thousands of times,a blue screen,tiny bright lights,blood cells,a white light,cast different shadows,in every colour of the rainbow,area for sound,a giant piano keyboard,voices of classical singers,a giant dish,reflected the soun
12、d back,speak in a whisper,17 metres awayListen to the conversation and see if your answers for Activity 2 are correct.Then write down the letters(A-E)for the photos in the order that you hear them described.1._ 2._ 3._ 4._ 5._ DCEBAListen again and write down the key words for each picture.Picture A
13、:a giant dish,reflect the sound back,speak in a whisper,17 metres awayPicture B:a giant piano keyboard,use your feet to play,play voices of classical singersPicture C:a blue screen,tiny bright lights,blood cellsPicture D:a hall of mirrors,see myself reflected thousands of timesPicture E:a white ligh
14、t,cast different shadows,in every colour of the rainbowListen again and complete the descriptions of the photos above.Photo A:A giant dish;when you speak into it,it _ the sound back and _.You can use it to speak in a _ to someone 17 metres away.Photo B:A giant _ that you can use your feet to play.In
15、stead of playing the sounds of a piano,it plays the voices of _.reflectsmakes it louderwhisperpiano keyboardclassical singersPhoto C:You look at a blue screen for a while,and then suddenly you can see _ moving around on it.These are our _.Photo D:A _ where you can see yourself reflected thousands of
16、 times.Photo E:You stand in front of _,and it casts different shadows of you,in _ the rainbow.tiny bright lightsown blood cellshall of mirrorsa white lightevery colour ofWhat scientific phenomenon does Picture A/B/C/D/E show?Did you guess correctly?How did you make the guess?/Why didnt you guess cor
17、rectly?Below is a summary of the listening content with some content missing.Choose the right item from the box to complete the summary.Change the form if necessary.piano keyboard a hall of mirrors whisper blood cells sound experimented with the rainbow reflected tiny bright lights light a field tri
18、p cast different shadowsJudy had _ to a science museum with her classmates last week.First she went to an area for _.a field trip light In _Judy saw herself reflected thousands of times.She also _ a blue screen and saw her own _ moving around like _.The thing Judy liked better was that a white light
19、 _ of Judy in every colour of _.Later Judy went to the area for _.piano keyboard a hall of mirrors whisper blood cells sound experimented with the rainbow reflected tiny bright lights light a field trip cast different shadowsa hall of mirrors experimented with blood cellstiny bright lights cast diff
20、erent shadowsthe rainbow sound piano keyboard a hall of mirrors whisper blood cells sound experimented with the rainbow reflected tiny bright lights light a field trip cast different shadowsJudy played a giant _ with her feet,and it even produced the voices of classical singers.She also found a gian
21、t dish,which _ the sound back and made it louder so that you could _ to someone 17 metres away.piano keyboard reflectedwhisper 1.The conversation is about the City of Science and Industry,a museum in Paris.Would you like to go to this museum?Why or why not?Discuss the following questions in groups.位
22、于巴黎东北部位于巴黎东北部的的“科学科学与工业与工业城城”据说据说是世界上最大、访问人数最多的博物是世界上最大、访问人数最多的博物馆之一，同时也是欧洲最大的科普中心。馆之一，同时也是欧洲最大的科普中心。博物馆于博物馆于1986年对外开放，科学城年对外开放，科学城空间功能分空间功能分4个部分：永久性陈列（地球宇宙、生命奥秘、物质人类、语言个部分：永久性陈列（地球宇宙、生命奥秘、物质人类、语言 交流），最新科技成果和工业产品（包括幻影式战斗机和啊丽亚纳火箭和空交流），最新科技成果和工业产品（包括幻影式战斗机和啊丽亚纳火箭和空间站），图书资料中心，底层会议中心。其中还包括间站），图书资料中心，底层会
23、议中心。其中还包括3D电影院、水族馆、植电影院、水族馆、植物园和众多新科技产品。物园和众多新科技产品。What can you do in the City of Science and Industry?What do you like most about it?I would like to go to this museum to see the blue screen.I am curious to know what on earth is going on there and why I can see my blood cells moving around like tiny
24、 bright lights.I am sure it will be a lot of fun.(从单幅图片看从单幅图片看)The reason why I would like to go to this museum is that it is an amazing place for us to have fun,learn,and get inspired.Just as the pictures show,there is a lot of interesting stuff to do there.What I like most is that I can participat
25、e in the interactive activities and explore the scientific phenomena for myself.(从整体角度从整体角度)not convenient because it is too far from China,cant afford the journey to Paris,have to gain admission to the museum,no need to go so far when we have so many interesting places at home,cant speak French and
26、 will have trouble in understanding what to do there(回答回答why not时学生可能给时学生可能给出的理由出的理由)2.Are there any museums like this in China?What other interesting museums are there?Have you ever been to such a museum in China?Where is it?What is it like?What did you do there?Yes.For example,there is the China S
27、cience and Technology Museum in Beijing and the Shanghai Science and Technology Museum.In groups,choose one of the museum activities on the previous page or brainstorm another scientific research or experiment that you are interested in.What scientific phenomenon is the example about?Do you know the
28、 phenomenon?Where did you know it?What other scientific research/experiments have you ever done or read about?非牛顿流体非牛顿流体Make a short presentation to the class about your choice.Use the example and useful phrases below to help you.Today,I want to talk to you about a very strange phenomenon called a n
29、on-Newtonian fluid.You can make it easily using equal parts of water and cornflour,like I have here.n.混凝土混凝土A non-Newtonian fluid is strange because you can pour it like a liquid,but if you put any pressure on it,it suddenly becomes hard as concrete.In fact,it becomes hard enough to stand on.Then,as
30、 soon as you take the pressure off,it becomes a liquid again.This shows that it is possible that something can exist as a liquid and a solid at the same time.A scientific phenomenon/experimentNameMaterials neededTheory behind itProcessSignificanceTalking about scientific phenomenon.can/cannot exist
31、in the form of a solid/gas and a liquid/plasma.is both a.and a.at the same time.how light/sound is reflected.the existence of other.This occurs when.If you,it will become.That demonstrates.n.血浆血浆This experiment/research shows Through this,we know that.We can prove that.This evidence proves.Today,I w
32、ant to talk to you about the positive and negative charges of molecules.We can demonstrate how these interact through a simple experiment using milk,dish soap,and food colouring.First,cover the bottom of a shallow plate with milk.Now add two or three drops of different liquid food colouring to the c
33、entre of the milk.They should form one large dark puddle in the middle of the milk.Now dip a cotton swab into dish soap,and place it into the middle of the food colouring.You will see the colours quickly move to escape from the soap,making interesting and beautiful patterns.This happens because the
34、dish soap molecules have a strong negative charge,and the milk molecules have a strong positive charge.Like magnets,these molecules are attracted to each other,and so they appear to move around on the plate,taking the food colouring with them,making it look like the colours are quickly moving to esc
35、ape from the soap.1.I stood in front of a white light,and it cast different shadows of me,in every colour of the rainbow.cast vt.to cast a look/glance/smile etc.向向投以（投以（视视 线线、笑容等、笑容等）to send light or shadow 投射投射（光、影子等（光、影子等）to throw something 扔扔，掷，抛，掷，抛e.g.She cast an impatient look at Mitch and sto
36、rmed out of the room.The flames cast dancing shadows on the walls.The man cast the sword far out into the lake.【语境应用语境应用】将下面句子翻译成汉语。将下面句子翻译成汉语。1)They cast anchor at nightfall.他们他们傍晚抛锚停泊。傍晚抛锚停泊。2)She cast a welcoming smile in his direction.她她向他微笑以示欢迎。向他微笑以示欢迎。3)The moon cast a bright light over the y
37、ard.明亮明亮的月光洒在院子里。的月光洒在院子里。2.A non-Newtonian fluid is strange because you can pour it like a liquid pour vt.to(cause to)flow quickly and in large amounts 倒出倒出；倾泻倾泻to serve(a drink)in this way 斟斟（饮料）（饮料）e.g.I was standing in the pouring rain for an hour waiting for my bus.She poured coffee for everyon
38、e.pour down（雨）倾盆而下；（雨）倾盆而下；（从从）流下）流下pour in 使使流入；大量地涌进来流入；大量地涌进来pour into 不断不断地流进地流进pour out 倒出倒出；使流出；倾诉；使流出；倾诉【归纳归纳】【语境应用语境应用】单句语法单句语法填空。填空。1)I poured the milk from the bottle _ the cups.2)After the conference the people poured _ in crowds.3)We were sailing on the sea when it suddenly poured _.4)Offers of help poured _ from all over the country.into outdowninMake a short presentation to the class about your scientific experiences.
